Seiko Cal. 3862 - 855

The Seiko 3862-855 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-baa78177eabd]

Also known as: Tuna, Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1989

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